High-Tech Bridge Security Research Lab discovered vulnerability in Twilight CMS, which can be exploited to perform Cross-Site Scripting (XSS) attacks.

1) Cross-Site Scripting (XSS) in Twilight CMS: CVE-2013-4899

The vulnerability exists due to insufficient filtration of user-supplied data appended to "/gallery/" URL. A remote attacker can trick a logged-in user to open a specially crafted link and execute arbitrary HTML and script code in browser in context of the vulnerable website.

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